in the perimeter of Triangle is 30cm and The tow sides are 12cm Find The area of iscoles triangle
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Answer:
36 cm2
Step-by-step explanation:
length of 2 sides = 12
length of 3rd side = 30-(12+12) =30-24=6
area= 1/2 × base × height
= 1/2×6×12
=36
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